please ANSWER fast...........
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(25x²-1)+(1+5x)²
= (25x²-1)+( (1)²+(5x)²+2(1)(5x) )
= (25x²-1)+(1+25x²+10x)
= 25x² -1+1+25x²+10x
= 50x²+10x
= 10x(5x+1)
= (25x²-1)+( (1)²+(5x)²+2(1)(5x) )
= (25x²-1)+(1+25x²+10x)
= 25x² -1+1+25x²+10x
= 50x²+10x
= 10x(5x+1)
DramaticEye905:
thnx buddy
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